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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectorySearch the company directory

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company directory

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Citywinterthur

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Matching companies

7'410 companies found

Schöni Entertainment

Winterthur · Since 2021

Trade Fair & Event Organizers

Schrepfer Real Estate

Winterthur · Since 2010

Property Management

Schule mit Perspektive

Winterthur · Since 2024

Vocational & Secondary Schools

Schuler Mezcal

Winterthur · Since 2017

Wholesale - Beverages & Spirits

Schwarz, BLACK SYNDICATE

Winterthur · Since 2023

Facility Management & Cleaning

SC+P Sieber, Cassina + Partner AG

Winterthur · Since 2023

Civil Engineering Firms

Scratchless GmbH

Winterthur · Since 2017

General Contractors

secSOS GmbH

Winterthur · Since 2015

Seeblick GmbH

Winterthur · Since 2016

SEEPUTTHA, Sruangkron

Winterthur · Since 2021

Semantum Software GmbH

Winterthur · Since 2002

Software Development

Sennhauser & Sohn, Winterthur

Winterthur · Since 1990

Seri Worx by Neuwerth

Winterthur · Since 2020

Sports & Recreation Instruction

Serpentin (Schweiz) SA

Winterthur · Since 2013

Beverage IndustryWholesale - Beverages & Spirits

SES Export GmbH

Winterthur · Since 2011

Logistics & Transport Companies

S. Eustachius Stiftung

Winterthur · Since 2007

sevensleeper SA

Winterthur · Since 1997

Recording Studios & Audio Production

Sezer-win GmbH

Winterthur · Since 2015

SF Transporte GmbH

Winterthur · Since 2003

Logistics & Transport Companies

Shakhali Services

Winterthur · Since 2022

Automotive & Vehicle Trade

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.

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How is organisation size determined?

Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.

What does the Verified label mean?

Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?

Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.